Enalyzer Help Center

What is a regular expression?

A regular expression is a sequence of characters which is used to validate specific string formats in user input. Therefore, regular expressions are generally used to ensure the data collected is formatted properly.

Enalyzer has preloaded regular expressions that allow you to validate numbers, emails, and texts. Nevertheless, you can insert your own regular expressions.

How do I use regular expressions for validation in Enalyzer?

Example: You want to collect zip codes and it is crucial these are valid US zip codes.